protected function getBoltDb($boltdb)
{
if ($boltdb === false || isset($boltdb['boltdb']) && $boltdb['boltdb'] === '') {
return $this->getPath('bolt.db', 'tests/phpunit/unit/resources/db/bolt.db');
} else {
return $this->getPath('bolt.db', $boltdb['boltdb']);
}
}